Question

Light travels in what wave

Answer 1

Light travels as a wave. But unlike sound waves or water waves, it does not need any matter or material to carry its energy along. This means that light can travel through a vacuum—a completely airless space.

Answer 2

light travels as partials and energy.

it is see by the naked eye as colors but impossible to see as its actual color without the help of other objects in the way. we see the color of light as a rainbow, violet on top, and red on bottom.